6922455 has 16 divisors (see below), whose sum is σ = 11433984. Its totient is φ = 3572640.

The previous prime is 6922427. The next prime is 6922457. The reversal of 6922455 is 5542296.

6922455 = T₂₁₈ + T₂₁₉ + ... + T₃₇₂.

It is not a de Polignac number, because 6922455 - 2¹³ = 6914263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6922457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6979 + ... + 7908.

It is an arithmetic number, because the mean of its divisors is an integer number (714624).

Almost surely, 2^6922455 is an apocalyptic number.

6922455 is a deficient number, since it is larger than the sum of its proper divisors (4511529).

6922455 is a wasteful number, since it uses less digits than its factorization.

6922455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14926.

The product of its digits is 21600, while the sum is 33.

The square root of 6922455 is about 2631.0558716987. The cubic root of 6922455 is about 190.5841211277.

The spelling of 6922455 in words is "six million, nine hundred twenty-two thousand, four hundred fifty-five".